According to the legend of Achilles, his mother dipped him into the River Stix, granting him invulnerability everywhere but the ankle by which she dangled the baby.
So, by extension... if his little bro Testachilles' only vulnerable point was the gonads... oh man, that poor infant. T_T
So, by extension... if his little bro Testachilles' only vulnerable point was the gonads... oh man, that poor infant. T_T